OR-Tools  8.2
port/sysinfo.h
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1 // Copyright 2010-2018 Google LLC
2 // Licensed under the Apache License, Version 2.0 (the "License");
3 // you may not use this file except in compliance with the License.
4 // You may obtain a copy of the License at
5 //
6 // http://www.apache.org/licenses/LICENSE-2.0
7 //
8 // Unless required by applicable law or agreed to in writing, software
9 // distributed under the License is distributed on an "AS IS" BASIS,
10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 // See the License for the specific language governing permissions and
12 // limitations under the License.
13 
14 #ifndef OR_TOOLS_PORT_SYSINFO_H_
15 #define OR_TOOLS_PORT_SYSINFO_H_
16 
18 
19 namespace operations_research {
20 namespace sysinfo {
21 
22 // Return the memory usage in bytes of the process.
23 // Will return -1 if MemoryUsage is not supported on platform (e.g. Android).
24 //
25 // Note: fixing this on Android isn't really feasible, memory usage is only
26 // available from Java. So any code depending on this needs to deal with
27 // the case where memory info is not available.
28 //
29 // See base/sysinfo.h MemoryUsage
31 
32 } // namespace sysinfo
33 } // namespace operations_research
34 
35 #endif // OR_TOOLS_PORT_SYSINFO_H_
int64_t int64
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